(3GdgjQhjf hGdGjOR hGKQgeG ai GdeLJeY (B/ s - (3Qhi QhHQJShfs; (3jhSa ejNGFjd GSYOs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1989)
Keywords: (3GOeGf GdeNOQGJs; (3GdeNOQGJ hGdTHGHs; (3GdNOeI GdGLJeGYjIs; (3GdeNOQGJs; (3ecGaMI GdeNOQGJs; (3GdGjORs; (3GdUMI GdYGeIs; (3GdLhGfH GdfaSjIs; (3GdgjQhjjfs; (3GdefHgGJs